Browsing: Nose
STORY AT-A-GLANCEDogs have up to 300 million scent receptors and a scent-processing brain region about 30 times larger than ours, making smell their most powerful…
STORY AT-A-GLANCEWith up to 300 million scent receptors and a brain wired for scent, your dog’s nose is 40 times more powerful than yours. It’s…